本論文所使用的函式庫為MVNC實驗室共同開發的C4M Library，內文將詳述此函式庫之架構及其實際應用的場合與好處，並說明如何應用到閉迴路脈衝式蘭摩爾探針。 ;The purpose of the study was to development the closed-loop Langmuir Probe suitable for CubeSat based on the ideal impulse response estimation algorithm. Through implement a standard library and design a circuits to achieve the measurement specifications required for the ideal impulse response estimation algorithm simulation results. This paper will mention the circuit design method including voltage and current measurement and power supply circuit. It will also introduce the principle of plasma measurement and actually verify the circuit specifications and practicality, After the experiment, it is found that the error measured by the open-loop circuit is more than 80%, and the error measured by the close-loop circuit is less than 10%.
The function library used in this paper is the C4M Library jointly developed by the MVNC laboratory. This article will introduce the structure of this library and its application occasions benefits, and how to apply it to the closed-loop pulsed Langmuir Probe.
